ctk11 Online Casino — Play from Just ৳500 with bKash and Nagad
Deposit instantly with Bangladesh's favourite mobile wallets — bKash, Nagad, and Rocket. Live casino, slots, and cricket betting — all in one place.
Welcome Bonus
Get on Your First Deposit
Up to ৳20,000 Maximum
- 150% Match Bonus on Your First Deposit
- Maximum Bonus up to ৳20,000
- Wagering Requirement Only 15x
- Minimum Deposit ৳500
- Applies to bKash, Nagad, Rocket and Bank Transfer
- Bonus Will Be Added Directly to Your Account
Why Choose ctk11
Fast Withdrawals
Your money reaches your bKash or Nagad in as little as 15 minutes to 2 hours.
FastestSSL Security
All your data and transactions are protected with top-grade SSL encryption.
SecureCricket Betting
Live betting available on all major cricket tournaments including BPL, IPL, and the T20 World Cup.
LiveBengali Support
Live chat support in Bangla is available 24 hours a day, 7 days a week.
24/7Mobile Wallets
Deposit and withdraw easily via bKash, Nagad, Rocket, and bank transfer.
EasyThousands of Slot Games
Slot games from world-class providers including Pragmatic Play, PG Soft, and JILI are available.
VarietyLive Casino
Play Baccarat, Roulette, and Blackjack with live dealers in HD video.
Live DealerVIP Program
Five tiers from Bronze to Diamond with weekly cashback and exclusive benefits.
CashbackJackpots and Big Wins
R*** — from Dhaka
Win on Fortune Tiger Slot
M*** — from Sylhet
Win on Gates of Olympus Slot
A*** — from Chittagong
Win on Sweet Bonanza Slot
S*** — from Dhaka
Win on Mega Fishing Game
N*** — from Dhaka
Win on Aviator Game
Types of Slot Games
Modern online casinos offer many types of slot games, each with its own features and appeal. Below are the main types available at ctk11.
Classic Slots
Classic slots with three reels and simple paylines are ideal for new players. NetEnt and Microgaming are leaders in this type of game.
3-ReelVideo Slots
Video slots with five reels, multiple paylines, and engaging themes are the most popular. Pragmatic Play's Gates of Olympus and Sweet Bonanza are prime examples.
5-ReelJackpot Slots
Progressive jackpot slots grow their prize pool over time, offering the chance to change your life in a single spin. Microgaming excels in this category.
ProgressiveMegaways Slots
The Megaways mechanic changes the number of rows on each reel with every spin, creating thousands of ways to win. Big Time Gaming invented this technology.
MegawaysCascading Reels
Winning symbols are removed from the board and new ones fall in, creating chances to win multiple times in a single spin. Pragmatic Play's Sweet Bonanza is well known for this feature.
TumbleCluster Pays
Instead of paylines, a win is triggered when a cluster of matching symbols forms. PG Soft's Mahjong Ways is a popular example of this mechanic.
ClusterTop Game Providers
Games from the world's leading developers are available at ctk11. Each provider stands out in its own area of expertise.
Pragmatic Play is one of the world's top slot game developers. Their games are known for vibrant graphics and exciting bonus features. They are also strong in live casino table games.
PG Soft is one of Asia's most popular slot developers. Their games feature Asian themes and unique mechanics. They are particularly known for smooth performance on mobile.
JILI Games is widely popular in markets such as the Philippines and Bangladesh. Their portfolio is highly varied, covering fishing games, slots, and table games.
Evolution Gaming is the global leader in live casino games. Their professional dealers and high-quality studio production bring a real casino experience straight to your home.
Spribe is a pioneer in crash games and instant games. Their games are simple, fast, and suitable for players of any skill level.
Microgaming is one of the founding pioneers of the online casino industry. Their game library is vast and rich in high-quality slots, progressive jackpots, and poker tables.
Cricket Betting Markets
At ctk11 you can place a variety of bets on BPL, IPL, T20 World Cup, and Bangladesh Tigers matches. Below are the main betting markets available.
| Bet Type | Example |
|---|---|
| Match Winner | Bangladesh vs India — Bangladesh to win |
| Toss Winner | Which team will win the toss |
| Top Batsman | Who will score the most runs in the match |
| Total Runs Over/Under | Whether the team's total runs will be above 170 |
| Runs in an Over | How many runs will be scored in a specific over |
| Method of Dismissal | How the batsman will be dismissed — bowled, caught, or run out |
| Player of the Match | Which player will receive the Man of the Match award |
In live in-play betting, odds update instantly when a wicket falls or extras are scored. Betting at the right moment can give you a much greater advantage.
Local Card Games
Teen Patti
Each player is dealt three cards and the one with the best hand wins. Strategy is needed to raise or fold. Can be played against a live dealer or other players.
💡 Tip: Start with small bets to get a feel for the other players' moves.
Andar Bahar
One card is placed in the middle of the table and you bet on whether a card of the same value will appear on the 'Andar' (left) or 'Bahar' (right) side. A very simple and fast game. Played with a live dealer.
💡 Tip: Alternate your bets between the two sides — avoid rushing.
Callbreak
In this four-player card game, you must call the number of tricks before each round and earn points accordingly. It is usually played against other players. Callbreak Quick is available on JILI.
💡 Tip: Use spade cards (trumps) at the right moment.
Ludo / Rummy
Online Ludo and Rummy are familiar favourites in Bangladesh. In Ludo, players compete by rolling dice and moving their pieces. In Rummy, you must form sets by matching cards of the same suit or sequence. Both are played against other players.
💡 Tip: Watch your opponents' moves — try to understand the patterns in their cards.
Refer a Friend
Bring a friend to ctk11 and both of you get rewarded. The referral process is simple — just three steps.
Share your referral link
Your friend registers and makes their first deposit
Both of you receive a ৳500 referral bonus
Terms & Conditions
- The same person cannot refer themselves
- Each person may only use one account
- The referred friend's first deposit must be a minimum of ৳500
- A 15x wagering requirement applies after the bonus is credited to the account
Bankroll Management Guide
The most important way to play responsibly is to stay aware of your own budget. Following the guidelines below keeps gaming enjoyable.
Only spend on gaming what you can afford to lose without it causing financial problems. Once you set this limit, do not change it.
Split your monthly budget by week or by day. Rather than spending your entire budget in one session, set a separate amount for each session.
Never place a single bet that exceeds 5% of your total bankroll. This lets you play for longer without suffering large losses.
Once you have hit your target after a good win, end the session. It is wise to resist the temptation to re-bet your winnings.
Decide in advance how much you are willing to lose before ending a session. Do not try to recover losses with bigger bets — this can make things worse.
Write down how much you spent and how much you got back in each session. This will help you stay aware of your own habits.
Responsible Gaming Tools
ctk11 firmly believes that gaming is entertainment — not a source of income. That is why we provide players with a range of responsible gaming tools.
Self-Exclusion
The option to close your account for a set period or permanently. Contact support and it takes effect immediately.
Deposit Limit
Set a maximum daily, weekly or monthly deposit amount. This limit can be lowered easily; increasing it takes a little more time.
Loss Limit
Set in advance the maximum amount you can lose within a given period. Once the limit is reached, betting will stop automatically.
Session Time Limit
Set a maximum duration for each gaming session. When the time is up, the system will notify you.
Reality Check
A reminder will appear at set intervals (for example every 30 minutes) showing how long you have been playing and how much you have won or lost.
Self-Assessment
Our self-assessment quiz will help you evaluate your own gaming habits. Answer honestly and seek help if needed.
Need Help?
If you feel that gambling is becoming a problem, contact our 24/7 live chat without delay. Our Bengali-speaking support team will help you set up self-exclusion or place limits on your account.
To learn more, read our Responsible Gaming page.
Beware of Fake Sites and Scams
Many fake sites online commit fraud under the ctk11 name. Keep the checklist below in mind.
Verify the correct domain: Only ctk11.cam is our official site. Check for HTTPS and the correct domain in the address bar.
Never share your OTP or PIN: ctk11 support will never ask for your bKash / Nagad PIN or OTP.
Keep your password private: Official support will never ask for your password. If anyone does, it is a scam.
Beware of Telegram / Facebook agents: Do not respond to offers from unofficial agents. Only transact through ctk11.cam.
If you have been scammed: Change your password immediately and notify us via live chat.
Betting Glossary
Simple definitions in English to help new players understand common betting and casino terms.
RTP (Return to Player)
The percentage of total wagers that a game is theoretically programmed to return to players over a long period of time. This is a mathematical average; the result of any individual session may vary.
House Edge
The mathematical advantage the casino holds in every game. For example, a 2% house edge means the casino keeps an average of ৳2 for every ৳100 wagered.
Wager / Stake
The amount of money placed in a single bet is called the stake or wager. In the context of bonuses, wagering requirement refers to the total amount you must bet before a bonus can be withdrawn.
Odds
The probability of a specific outcome and the ratio of the payout. Decimal odds of 2.00 mean that a winning ৳100 bet returns ৳200.
Parlay / Accumulator
Combining multiple bets into one larger bet. If all selections win, the odds are multiplied and the payout can be much larger, but losing just one selection means losing everything.
Live Bet
A bet placed while an event is in progress is called a live or in-play bet. Odds change continuously during a cricket match.
Cashout
The option to collect a portion of your bet's value before a match ends. It is a strategy for reducing risk and securing a guaranteed return.
Bankroll
The total amount of money set aside for gaming. Healthy bankroll management means dividing this money wisely across your play.
Volatility
The level of risk in a game. High-volatility slots pay out large wins less frequently but the amounts are bigger. Low-volatility games pay out smaller wins more often.
Free Spin
The chance to spin a slot for free, awarded through a casino promotion or a game's bonus feature. Winnings from free spins are usually subject to a wagering requirement.
Spread
In sports betting, the spread is the hypothetical points difference a bookmaker assigns between two teams. The margin of victory matters here, not just who wins or loses.
Wagering Requirement
The condition specifying how many times you must bet a bonus amount before you can withdraw it. ctk11's welcome bonus carries a 15x wagering requirement.
24/7 Bengali Support
The ctk11 support team is by your side seven days a week, twenty-four hours a day. Talk to us in Bengali and get your issues resolved.
Get instant assistance directly on the site through the live chat widget. Talk to us in Bengali.
24 hours a day, 7 days a week — Bangladesh Standard Time (BST, UTC+6)
Whether it is a deposit, withdrawal, account verification or any technical issue, our specialist team is ready to help.
Join ctk11 today and get a 150% bonus
Deposit as little as ৳500 via bKash or Nagad and enjoy a welcome bonus of up to ৳20,000. For ages 21+ only.
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